Like title says, wondering if anyone overcame this common symptom of PCS. It's been almost 2 yrs and I've seen big improvements using tinted glasses as far as less headaches and being able to concentrate better.

Unfortunately one of the jobs I could get hired for is working on the trading floor where it is very loud. I don't do well with multiple conversations going at once. Why is this and is it likely to be like this my whole life??